Second-Order Gauge-Invariant Cosmological Perturbation Theory : Current Status
Author
Source
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-26, 26 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-10-07
Country of Publication
Egypt
No. of Pages
26
Main Subjects
Abstract EN
The current status of the recent developments of the second-order gauge-invariant cosmological perturbation theory is reviewed.
To show the essence of this perturbation theory, we concentrate only on the universe filled with a single scalar field.
Through this paper, we point out the problems which should be clarified for the further theoretical sophistication of this perturbation theory.
We also expect that this theoretical sophistication will be also useful to discuss the theoretical predictions of non-Gaussianity in CMB and comparison with observations.
American Psychological Association (APA)
Nakamura, Kouji. 2010. Second-Order Gauge-Invariant Cosmological Perturbation Theory : Current Status. Advances in Astronomy،Vol. 2010, no. 2010, pp.1-26.
https://search.emarefa.net/detail/BIM-482098
Modern Language Association (MLA)
Nakamura, Kouji. Second-Order Gauge-Invariant Cosmological Perturbation Theory : Current Status. Advances in Astronomy No. 2010 (2010), pp.1-26.
https://search.emarefa.net/detail/BIM-482098
American Medical Association (AMA)
Nakamura, Kouji. Second-Order Gauge-Invariant Cosmological Perturbation Theory : Current Status. Advances in Astronomy. 2010. Vol. 2010, no. 2010, pp.1-26.
https://search.emarefa.net/detail/BIM-482098
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-482098